String trimmer



FIG. 1 is a top right front perspective view of a string trimmer showing our new design;

FIG. 2 is an enlarged top right front perspective view thereof;

FIG. 3 is an enlarged front elevation view thereof;

FIG. 4 is an enlarged rear elevation view thereof;

FIG. 5 is an enlarged left-side elevation view thereof;

FIG. 6 is an enlarged right-side elevation view thereof;

FIG. 7 is an enlarged top plan view thereof;

FIG. 8 is an enlarged bottom plan view thereof; and,

FIG. 9 is an enlarged bottom left rear perspective view thereof.

The broken lines in the drawings illustrate portions of the string trimmer and form no part of the claimed design. 

CLAIM The ornamental design for a string trimmer, as shown and described. 